Trace number 347009

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
MD5SUM77226f3880fdc77b8d075583e32b35e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1912     5736 |     573       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1900     5766 |      --       0       --      -- |     --   | -12/30
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 439   #clauses: 1900   #literals: 5766
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-347009-1176606346 -o ROOT/results/node51/solver-347009-1176606346 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347009-1176606346/Barcelogic /tmp/evaluation/347009-1176606346/instance-347009-1176606346.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9751
/proc/meminfo: memFree=1770088/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 15479729 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371462738 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9751/statm: 1338 232 195 169 0 49 0
[pid=9752] ppid=9751 vsize=5352 CPUtime=0
/proc/9752/stat : 9752 (Barcelogic) S 9751 9751 5589 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 15479729 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9752/statm: 1338 236 198 169 0 49 0
[pid=9754] ppid=9752 vsize=0 CPUtime=0
/proc/9754/stat : 9754 (sed) R 9752 9751 5589 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 15479729 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9754/statm: 0 0 0 0 0 0 0

[startup+0.0582499 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9751
/proc/meminfo: memFree=1770088/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101251 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9751
/proc/meminfo: memFree=1770088/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9751
/proc/meminfo: memFree=1770088/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701305 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9751
/proc/meminfo: memFree=1770088/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9757
/proc/meminfo: memFree=1765848/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476404 CPUtime=1.47
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 1101 0 0 0 147 0 0 0 25 0 1 0 15479730 1511837696 1072 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369101 1072 93 232 0 368866 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481756

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9757
/proc/meminfo: memFree=1763992/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476404 CPUtime=3.08
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 2219 0 0 0 307 1 0 0 25 0 1 0 15479730 1511837696 2190 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369101 2190 93 232 0 368866 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481756

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9757
/proc/meminfo: memFree=1756056/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=6.28
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 3473 0 0 0 626 2 0 0 25 0 1 0 15479730 1511936000 3444 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 3444 93 232 0 368890 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481852

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9757
/proc/meminfo: memFree=1752664/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=12.67
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 4622 0 0 0 1265 2 0 0 25 0 1 0 15479730 1511936000 4593 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 4593 93 232 0 368890 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481852

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9757
/proc/meminfo: memFree=1734680/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=25.47
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 8866 0 0 0 2541 6 0 0 25 0 1 0 15479730 1511936000 8837 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 8837 93 232 0 368890 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481852

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9757
/proc/meminfo: memFree=1717400/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=51.07
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 13213 0 0 0 5096 11 0 0 25 0 1 0 15479730 1511936000 13184 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 13184 93 232 0 368890 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481852

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9759
/proc/meminfo: memFree=1699672/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=102.25
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 17590 0 0 0 10210 15 0 0 25 0 1 0 15479730 1511936000 17486 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 17486 93 232 0 368890 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481852

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9759
/proc/meminfo: memFree=1699736/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=162.24
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 17590 0 0 0 16209 15 0 0 25 0 1 0 15479730 1511936000 17486 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 17486 93 232 0 368890 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481852

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9759
/proc/meminfo: memFree=1687704/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=222.22
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 20632 0 0 0 22204 18 0 0 25 0 1 0 15479730 1511936000 20528 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 20528 93 232 0 368890 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481852

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9759
/proc/meminfo: memFree=1673432/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=282.2
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 24194 0 0 0 28198 22 0 0 25 0 1 0 15479730 1511936000 24090 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 24090 93 232 0 368890 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481852

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9759
/proc/meminfo: memFree=1660056/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=342.19
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 27507 0 0 0 34194 25 0 0 25 0 1 0 15479730 1511936000 27403 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 27403 93 232 0 368890 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481852

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9759
/proc/meminfo: memFree=1649112/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0

################
# More data... #
################

/proc/9757/statm: 369125 34739 93 232 0 368890 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1481852

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9759
/proc/meminfo: memFree=1622744/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=582.12
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 36849 0 0 0 58178 34 0 0 25 0 1 0 15479730 1511936000 36745 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 36745 93 232 0 368890 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481852

[startup+642.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 9759
/proc/meminfo: memFree=1614552/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=642.11
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 38878 0 0 0 64174 37 0 0 25 0 1 0 15479730 1511936000 38774 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 38774 93 232 0 368890 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481852

[startup+702.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 9759
/proc/meminfo: memFree=1607704/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=702.09
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 40594 0 0 0 70170 39 0 0 25 0 1 0 15479730 1511936000 40490 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 40490 93 232 0 368890 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481852

[startup+762.306 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 9759
/proc/meminfo: memFree=1600664/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=762.08
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 42316 0 0 0 76167 41 0 0 25 0 1 0 15479730 1511936000 42212 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518219 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 42212 93 232 0 368890 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481852

[startup+822.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 9759
/proc/meminfo: memFree=1594200/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=822.06
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 43934 0 0 0 82162 44 0 0 25 0 1 0 15479730 1511936000 43830 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 43830 93 232 0 368890 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481852

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 9759
/proc/meminfo: memFree=1587416/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=882.04
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 45606 0 0 0 88158 46 0 0 25 0 1 0 15479730 1511936000 45502 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 45502 93 232 0 368890 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481852

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 9759
/proc/meminfo: memFree=1580824/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=942.02
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 47262 0 0 0 94154 48 0 0 25 0 1 0 15479730 1511936000 47158 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 47158 93 232 0 368890 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9759
/proc/meminfo: memFree=1574488/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=1002.01
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 48832 0 0 0 100151 50 0 0 25 0 1 0 15479730 1511936000 48728 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531110 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 48728 93 232 0 368890 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9759
/proc/meminfo: memFree=1569048/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=1061.99
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 50177 0 0 0 106148 51 0 0 25 0 1 0 15479730 1511936000 50073 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 50073 93 232 0 368890 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9759
/proc/meminfo: memFree=1563736/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=1121.98
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 51485 0 0 0 112145 53 0 0 25 0 1 0 15479730 1511936000 51381 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 51381 93 232 0 368890 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9759
/proc/meminfo: memFree=1558232/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=1181.96
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 52853 0 0 0 118141 55 0 0 25 0 1 0 15479730 1511936000 52749 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 52749 93 232 0 368890 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9759
/proc/meminfo: memFree=1556824/2055920 swapFree=4192812/4192956
[pid=9751] ppid=9749 vsize=5352 CPUtime=0
/proc/9751/stat : 9751 (Barcelogic) S 9749 9751 5589 0 -1 4194304 334 401 0 0 0 0 0 0 16 0 1 0 15479729 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9751/statm: 1338 237 197 169 0 49 0
[pid=9757] ppid=9751 vsize=1476500 CPUtime=1200.06
/proc/9757/stat : 9757 (bsat) R 9751 9751 5589 0 -1 4194304 53203 0 0 0 119951 55 0 0 25 0 1 0 15479730 1511936000 53099 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9757/statm: 369125 53099 93 232 0 368890 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481852

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9751 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.015997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.51
CPU system time (s): 0.55
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 1481932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 735
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.02384 second user time and 2.38864 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 15 03:05:46 UTC 2007

IDJOB= 347009
IDBENCH= 19972
IDSOLVER= 154
FILE ID= node51/347009-1176606346

PBS_JOBID= 4556974

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347009-1176606346/Barcelogic /tmp/evaluation/347009-1176606346/instance-347009-1176606346.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-347009-1176606346 -o ROOT/results/node51/solver-347009-1176606346 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347009-1176606346/Barcelogic /tmp/evaluation/347009-1176606346/instance-347009-1176606346.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  77226f3880fdc77b8d075583e32b35e0

RANDOM SEED= 282885901

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1770496 kB
Buffers:         49240 kB
Cached:         139044 kB
SwapCached:        144 kB
Active:          98288 kB
Inactive:       109532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          26356 kB
Slab:            63628 kB
Committed_AS:  1514740 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node51 on Sun Apr 15 03:25:49 UTC 2007